如何在React Native中导入Android Gradle依赖项

Question

I have a React Native app that should use a Wi-Fi for connecting and getting some data. I have a custom Wi-Fi library written in Java and it was used for native Android apps. Now I want to use this library for my react-native app. How can I use it in my react-native app? Any detailed information would help me.

Thank you very much for your time and assistance in this matter.

Answer 1

If you have already written a library in java then you can use that library in android by following the steps mentioned in the link below:-

https://facebook.github.io/react-native/docs/native-modules-android.html

If you still have any issues then please let me know.

EDIT:-

You can use your native module after providing that in getPackages inside your react native components as below:-

1. Create a file and use your native module and export it so that you can use it inside your components:-

 import {NativeModules} from 'react-native'; module.exports = NativeModules.ToastExample; //here ToastExample is the name of your native module. 

2. Then import your module inside your component and you can use its further functions/methods as below:-

 import ToastExample from './ToastExample'; ToastExample.show('Awesome', ToastExample.SHORT);